Generate 1000KHz from PWM??

C

coolyu

New Member

• Oct 3, 2008

• #1

Is it possible to generate 1000KHz PWM signal from DSPIC30F4011 or PIC16F877??!

Duty cycle = 50% constantly!~

thanks~

 

Oznog

Active Member

• Oct 3, 2008

• #2

Yes you can.

 

philba

New Member

• Oct 3, 2008

• #3

with a caveat - it depends on the clock rate of your PIC. If you are running 4 mhz, I think you can't.

 

Hero999

Banned

• Oct 3, 2008

• #4

If it's 50% duty then it isn't PWM it's just 1MHz squarewave.